nginx: bump to 1.9.6

In this bump as agreed with Thomas we are dropping out all the nginx 3rd party
addons. In case you would like to see your 3rd party addon included please send
a pull request and make sure it works with newest version.

Signed-off-by: Luka Perkov <luka@openwrt.org>

net/nginx/files/nginx.init

@@ -1,24 +1,17 @@
 #!/bin/sh /etc/rc.common
-# Copyright (C) 2009-2012 OpenWrt.org
+# Copyright (C) 2015 OpenWrt.org
 
 START=50
-NGINX_BIN=/usr/sbin/nginx
 
-start() {
-	mkdir -p /var/log/nginx
-	mkdir -p /var/lib/nginx
-	$NGINX_BIN
+USE_PROCD=1
+
+start_service() {
+	[ -d /var/log/nginx ] || mkdir -p /var/log/nginx
+	[ -d /var/lib/nginx ] || mkdir -p /var/lib/nginx
+
+	procd_open_instance
+	procd_set_param command /usr/sbin/nginx -c /etc/nginx/nginx.conf -g 'daemon off;'
+	procd_set_param file /etc/nginx/nginx.conf
+	procd_set_param respawn
+	procd_close_instance
 }
-
-stop() {
-	$NGINX_BIN -s stop
-}
-
-reload() {
-	$NGINX_BIN -s reload
-}
-
-shutdown() {
-	$NGINX_BIN -s quit
-}
-